Schwinn IC3 Vs. IC4: Popular Indoor Cycling Bikes Compared

Looking for a reliable brand of indoor cycling bikes? You can't go wrong with the Schwinn brand. Schwinn manufactures a range of excellent indoor exercise cycles, and Schwinn's IC3 and IC4 are two of the most popular models in their range.

Investing in an exercise bike will hopefully be a one-time purchase, so it's best to make an informed decision before you buy. If you don't want to spend your precious time doing research, then this article has got you covered.

Today we're taking a close look at both models to determine which is best for you.

First things first, let's get the most obvious difference out of the way. While the IC3 is a basic and more budget-friendly option, the IC4 is a more modern and high-end design with advanced features. This means that IC4 comes in at a higher price point.

Despite this difference, both the IC3 and IC4 are compact and durable models that will last for many years, thanks to their high-quality construction. However, the Schwinn IC3 comes with a shorter warranty (5 years) than the IC4 (10 years).

So which should you buy?

If you are looking for a piece of advanced equipment, choose The IC4 model. It includes Bluetooth connectivity to sync your exercise routine with popular fitness apps such as Peloton or Zwift, a feature lacking in the IC3. Want a simple, inexpensive, no-frills option? Perhaps the IC3 is for you.


Schwinn IC3

Schwinn IC4


Schwinn Fitness IC3 Indoor Cycling Bike

Schwinn Fitness IC4 Indoor Cycling Bike


40 lb.

40 lb.

Noise Level



Heart Rate

Telemetry Enabled

Bluetooth Heart Rate Armband Included


Race-Style Seat, Fore/Aft & Height Adjustable

Race-Style Seat, Fore/Aft & Height Adjustable



More Expensive

Display Readouts

Time, Distance, Speed, Calories, RPM

Time, Distance, Calories, RPMs & Heart Rate

Check Price

Exercise Bike Features We Considered

  • Max User Weight & Height 
    Whenever you purchase an indoor cycling bike, it's essential to consider how much weight the bike can support. So if you are on the heavier side, chose accordingly, as the last thing you want to do is break your cycle after a few uses. Don't forget to make sure that the bike is in line with your height and that the seat is adjustable to suit your size.
  • Comfort & Adjustability 
    Comfortable seats and padded handles ensure your hands or bottom don't suffer when exercising. Seats and handlebars should be easily adjustable to suit your needs.
  • Convenience 
    Most exercise bikes need to be assembled when delivered, so choosing a cycling bike that can be assembled easily (within 30 minutes or so) is ideal. If you're living in a smaller space, a bike that is convenient to transport is a feature worth having.
  • Price Guide 
    If you are looking for an indoor cycling bike, you should know there are many attractive options on the market. But don't get carried away and end up spending vast amounts of money on features you don't need or you won't ever use. Indoor cycles can range between a few hundred to thousands of dollars, depending on the brand and the extra features.
  • Integration With Different Tech 
    Most exercise bikes include features to assist you to monitor your workout progress. Some common features include workout-tracking, Bluetooth connectivity, speakers, LCD monitors, heart rate monitors, and water bottle holders. More premium models connect to popular fitness apps to help you track your progress and hit your fitness goals.
  • Warranty Length & Type 
    A more extended warranty is obviously the better choice. However, this often comes at an increased cost. If you plan to use the indoor cycling bike for long durations over many years, then always opt for a cycling bike that has a longer warranty. In any case, most models will come with a one year warranty as standard.
  • Extra Features 
    Preset workout programs, built-in fans, water bottle holders, tablet trays, transport wheels, and USB ports are some additional features that can be included on your exercise bike to make it more convenient to use. Deciding which ones to prioritize is entirely up to you.

Side by Side Comparison: Schwinn IC3 & IC4

Build Quality

With both bikes being from such a reputable brand, build quality is no issue. In fact, Schwinn bikes are some of the most durable bikes we have tested.

Max User Weight & Height

On the heavier side? The Schwinn IC4 can support users weighing up-to 330 pounds. The Schwinn IC3, on the other hand, accommodates up to 300 pounds.

Comfort & Transportability

What use is an exercise bike if it is uncomfortable to use? Both the IC4 and IC3 offer excellent levels of comfort, thanks to ergonomically designed seats and adjustable handlebars and pedals. Thanks to the built-in transport wheels, moving your bike around your home is simple.

Resistance Mechanism & Exercise Levels

The IC3 boasts unlimited resistance levels that are easily adjustable. When you’re ready to dial up the difficulty, simply pedal harder. The IC4, on the other hand, features superior magnetic resistance technology, which is much quieter and requires little to no maintenance.

Comfort & Adjustability

Both models are incredibly comfortable, thanks to Schwinn's focus on adjustability. The IC3 model comes with an adjustable seat and handlebars that move in 4 directions. You can wear either sports sneakers or clip-in cycling shoes as it comes with interchangeable dual pedals. In the IC4 model, the adjustability of the seat or handles is not an issue either. You can quickly make vertical or horizontal adjustments as needed.


When it comes to convenience, the IC4 ticks all of our boxes. With a convenient tablet holder and USB charger, you can keep entertained throughout your workout. It's magnetic resistance also requires very little in the way of maintenance. Although the IC3 doesn't come with as many features as the IC4, it's compact design makes it easy to transport.

Price Guide

The Schwinn IC4 costs around $900, while the Schwinn IC3 is a few hundred dollars cheaper at about $600. While the price difference may be offputting to some, the Schwinn IC4 is an updated version of the Schwinn IC3, which comes with many additional features worth paying for. If you're looking for a no-frills option, the IC3 is a solid purchase.

Quiet & Smooth Operations

Here the IC4 really trumps the IC3. Thanks to the magnetic resistance, the IC4 can offer a very quiet workout session. The IC4 relies on friction to create resistance, which some users can find a little noisy.

Integration with Different Tech

While the Schwinn IC3 is a basic indoor cycle with very little in the way of integration, the Schwinn IC4 can help you take your exercise regime to a whole new level. Schwinn IC4 has Bluetooth to connect to fitness apps such as Peloton and Zwift that can provide an immersive workout experience from the comfort of your own home.

Warranty Length & Type

What's great about the Schwinn IC4 is that it includes a 10-year warranty for the bike frame and a 3-year warranty covering mechanical and electrical damage. The Schwinn IC3 comes with a 5-year warranty for the bike frame and a 2-year warranty for mechanical and electrical damage.

Extra Features

The Schwinn IC3 features an LCD Display to monitor your cycling time and progress quickly. It also has a media device holder and cleats. Whereas the Schwinn IC4 comes with a data monitor plus a wristband to accurately measure your heart rate during the exercise. A dual bottle holder, USB charging port, media device holder, and 3lb dumbbells are also included. Moreover, the IC4 comes with a comprehensive display showing calories burned, speed, time, distance, and RPM.

Schwinn IC3 & IC4 Detailed Comparison




Resistance Type



Resistance Levels

Infinite levels

Multiple levels




Bluetooth Connectivity



Preset Exercise Programs



Media Rack



Number of Users



Weight Limit (Lbs.)



Dimensions (In Use)

45″ x 23″ x 49″

48.7″ x 21.1″ x 51.8″

Bike Weight (Lbs.)



Pros of These Indoor Cycle Bikes

What We Like

  • Integrated multimedia device holder
  • Heavy 40-pound flywheel
  • Adjustable seat
  • Wireless heart rate monitoring
  • Multiple grip positions
  • Upgraded backlit console
  • Tablet holder
  • Bluetooth connectivity
  • Upgraded handlebars
  • Excellent alternative to a Peloton bike

Cons of These Indoor Cycle Bikes

What We Didn't Like

  • Non-backlit console
  • A little noisy
  • Older design
  • Lacking in features
  • Heavy
  • Expensive

All about the Schwinn Bike Brand

The Schwinn Fitness Brand was founded by German-born mechanical engineer Ignaz Schwinn Chicago in 1895.

Today Schwinn is well-known for making excellent at-home fitness equipment at very competitive price points. So, if you are looking for good quality bicycles and at an affordable price, Schwinn is the brand for you.

Assembling Schwinn Indoor Spin Bikes

To assemble the Schwinn Indoor Cycling bike, you will need to follow the user instruction manual carefully. A good rule-of-thumb is to get an extra helping hand when assembling as a problem shared is a problem halved.

If you're more of a visual person, there are plenty of YouTube videos to help you, such as this step by step guide to assembling the IC4.

Once assembled, double-check all the hardware for any loose screws or nuts. Be aware that if the bike's parts come loose mid-exercise, you can sustain an injury, or the bike may become damaged.

It is advisable to store the bike at a place that is free from moisture. Remember to disconnect the power supply, lock the flywheel before storing it, and keep it away from pets and children when not in use.

People Also Ask (FAQs)

How do I lubricate a Schwinn spin bike?

To lubricate your Schwinn bike, you will need to pick up a few supplies. Things we recommend purchasing:

  • Clean microfiber cloth
  • Mineral or silicone-based bike lubricant
  • Spanner or screwdriver depending on your bike model

Each month, apply a small amount of lubricant to the flywheel chain, using the pedals to rotate the wheel. Depending on your bike model, you may need to use some basic tools to access your chain. Wipe off any excess lubricant with your microfiber cloth, and your bike is ready to go.

What to do if a Schwinn indoor cycle bike is making loud noises?

If you maintain your cycle regularly, such as following the tips above, you shouldn't have any problem with unwanted noise.

If you hear a squeaking or screeching sound coming from your bike, it likely needs to be lubricated. Follow the tips above to get a smooth and noise-free riding experience.

What are some essential accessories to buy together with my Schwinn indoor bike?

If you're opting for the IC4, it's a great idea to pick up a fitness tracker such as an Apple Watch or Fitbit, making the tracking of exercise effortlessly simple.

To prevent damage to your flooring and to catch any dripping sweat, consider investing in a padded gym mat.

Appropriate workout clothing can also make the whole experience more comfortable, helping you to put in longer sessions on your bike.

What are the steps for Bluetooth pairing my device to a Schwinn bike?

Connecting a Bluetooth device with your Schwinn bike is very easy. Just look for the Bluetooth button on the bike console and open your Bluetooth settings to begin pairing.

Can I use the Peloton app with my Schwinn IC4?

Yes, the Peloton app is compatible with Schwinn IC4.

How effective are these Schwinn exercise bikes for weight loss and for strength building?

Schwinn exercise bikes help to deliver a full-body cardio exercise. This, combined with a balanced diet, can lead to healthy weight loss. Any form of regular exercise will improve overall strength, but bikes, in particular, are great at toning the legs. Thanks to the IC4's dumbbells, this model is also great at providing an upper body workout.

Where is the best place to buy these Schwinn indoor cycle bikes?

Our favorite place to buy exercise bikes is Amazon. Featuring a vast range at excellent prices, the internet giant is a one-stop-shop for all your home exercise needs. Don't forget to check out Amazon on big events such as Black Friday, when prices can be slashed significantly.

As an alternative to Amazon, you can also purchase directly via the Schwinn website.


So there you have it, our complete breakdown of the Schwinn IC3 and IC4 exercise bikes. Both bikes make for an excellent investment, and at the end of the day, it all depends on the price you want to pay and the features you wish to see in it.

If you are a (wannabe) pro cyclist searching for an abundance of features, such as being able to connect to fitness apps, then, without a doubt, go for IC4. On the other hand, if you want to get a reliable bike with sufficient features and lasting durability - with a cheaper price-tag - opt for the IC3.

Last Updated on April 10, 2023